loading SCIP... n: 30 m: 468 packed: 10 density: 100 nodes: 0 solverTime: 156 buildTime: 0 solved: true 0 4 19 1 11 13 2 17 23 3 14 28 5 7 21 6 15 20 8 22 24 9 12 18 10 16 25 26 27 29